Shoucheng Bio is a professional manufacturer and supplier of Food Grade Hyaluronic Acid (Sodium Hyaluronate) for dietary supplements, functional foods, and beverage applications. Produced through non-animal fermentation under ISO 9001 and ISO 22000 certified quality management systems, our sodium hyaluronate powder delivers high purity, excellent water solubility, and consistent quality. We offer a full range of molecular weights to meet different formulation requirements, from rapid absorption products to long-lasting hydration applications. With strict quality control, customizable packaging, global export experience, and reliable bulk supply, Shoucheng Bio is a trusted partner for nutraceutical brands, contract manufacturers, and ingredient distributors worldwide.
Test Items | Requirements |
|---|---|
Appearance | White powder or granules |
Identification (IR) | The infrared absorption spectrum of the sample should be consistent with the reference spectrum |
Sodium Identification | Should show a positive reaction for sodium salts |
Odor | Odorless |
Glucuronic Acid | ≥ 45.0% |
Sodium Hyaluronate Content | ≥ 95.0% |
Average Molecular Weight | Available in Oligo, Low, Medium and High MW (customizable) |
Intrinsic Viscosity | Measured values |
Kinematic Viscosity | Measured values |
Absorbance (280 nm) | ≤ 0.25 |
Transparency | ≥ 99.0% |
Loss on Drying | ≤ 10.0% |
pH (1% solution) | 6.0 – 8.0 |
Protein Content | ≤ 0.10% |
Ash Content | ≤ 13.0% |
Physical Properties | |
Particle Size | 80 mesh (customizable) |
Bulk Density | Measured values |
Heavy Metals | |
Heavy Metals (as Pb) | ≤ 10 mg/kg |
Lead (Pb) | ≤ 1 mg/kg |
Arsenic (As) | ≤ 2 mg/kg |
Mercury (Hg) | ≤ 0.1 mg/kg |
Chromium (Cr) | ≤ 1 mg/kg |
Microbiological | |
Total Plate Count | ≤ 100 CFU/g |
Yeast & Mold | ≤ 50 CFU/g |
Staphylococcus aureus | Negative |
Pseudomonas aeruginosa | Negative |
Hemolytic Streptococcus | Negative |
This product dissolves readily in water and forms stable, clear aqueous solutions, with no precipitation in standard liquid formulation conditions. Its molecular weight can be adjusted to match specific formulation requirements: lower molecular weight options are formulated for oral absorption in dietary supplement applications, while higher molecular weight options deliver water-retention properties suitable for beverage and semi-solid functional food systems. The product is manufactured using selected raw materials, with protein content controlled at ≤0.10% to minimize unwanted flavor or formulation interference in end products.
Food grade sodium hyaluronate is incorporated into three main categories of commercial products: dietary supplements targeting skin hydration and joint tissue support, available in capsule, tablet and powder dosage forms; functional food products formulated to support tissue health and moisture retention; beverage formulations where clear dissolution and stable properties are required for liquid product systems. For skin-focused supplement products, the ingredient is used to support skin moisture maintenance. For joint health formulations, it is often combined with other joint support ingredients to complement lubrication-related effects.
This sodium hyaluronate is manufactured under established quality management systems, with production processes aligned with food grade safety standards. The Jining facility operates with ISO9001 quality management and ISO22000 food safety management certification, with standardized production procedures to maintain consistency across batches. Each production batch undergoes full testing of all listed parameters before release, ensuring that delivered materials match the stated specifications. Batch-to-batch consistency is maintained through standardized raw material sourcing and controlled production parameters. Halal certification can be provided for orders that require religious compliance certification, supporting market access for regions with relevant regulatory requirements.
For enterprise customers with specific formulation or production needs, multiple customization options are available: molecular weight customization across oligo, low, medium and high ranges to match product efficacy targets; particle size customization, with standard 80 mesh particle size and custom mesh sizes supported for specialized blending or processing requirements. The product is available for bulk orders, with scalable manufacturing capacity to support consistent, long-term supply for ongoing commercial operations. OEM and custom formulation support services are also available, including custom packaging and specification adjustments to align with buyers’ product development and branding requirements.
Yes, average molecular weight can be customized across oligo, low, medium and high ranges to align with specific product efficacy and formulation requirements.
The product is produced under ISO9001 and ISO22000 systems, and Halal certification is available upon request to support market access for different regions.
The standard particle size is 80 mesh. Custom particle size specifications can be arranged for bulk orders based on processing requirements.
Yes, the product dissolves in water and forms clear, stable solutions, making it compatible with most beverage and liquid functional food systems.
